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US3626423A Expired / Lapsed US ⏱️ 0.0 years remaining

Device for recording information on a data record

Assignee: Svenska Dataregister AB
•
Filing: 1969-06-04
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Granted: 1971-12-07
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Expires: 1989-06-04
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Abstract

Abstract A plurality of light-conducting rods are disposed with one end of each rod arranged in a parallel line in close proximity a continuous sheet of light-responsive recording medium. The other ends of the rods are disposed for coaction with light sources adapted to be energized, in coded combinations, upon actuation of the keys of a keyboard. The appearance of light at the end of the rods results in the recording of machine-readable longish lines on the light-responsive medium which is thereafter severed in labellike sections. A plurality of apertured wheels are also disposed in proximity to the light-responsive medium and for cooperation with a light source to facilitate the recording of visual figures on the medium.

Inventors

  • 👤 Tore Ameen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 17:45
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/435; B41J2/447; B41J2/46; B41J2/45; G; G06; G06K; G06K1/00; G06K1/12; G06K1/126

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 280 words
A device for recording information on a light-responsive medium comprising; a. a keyboard including a plurality of selectively actuatable keys; b. light source means associated with said keyboard and responsive to selection and actuation of predetermined ones of said keys to provide illumination indicative of the keys so actuated and in accordance with a predetermined code; c. a plurality of light-conducting rods; d. one end of each of said rods having associated therewith said light source means so that said rods may be selectively illuminated in accordance with said predetermined code; e. the other end of each of said rods terminating in a linear array in a predetermined plane to transmit the light to said plane when so illuminated; f. means adapted for coaction with the light-responsive medium to arrange same in juxtaposition to said other ends of each of said rods and to provide continuous relative motion between said rods and the light-responsive medium in a direction perpendicular to the linear array so that for each rod so illuminated an elongated line, representing the predetermined code, is recorded across the light-responsive medium in the direction of movement thereof; g. figure-recording means; including a plurality of selectively settable bands each carrying an array of figures, which may be selectively set so as to present figures which correspond to the keys actuated and said predetermined code represented thereby; and h. illumination means coacting with said figure-recording means to illuminate the selectively set figures and effect recording thereof upon said light-responsive medium coincidentally with the recording thereof of said predetermined code and in such a manner that the movement of the medium does not affect the clarity of the figures so recorded.
Claim 2
Independent Claim 280 words
A device for recording information on a light-responsive medium comprising; a. a keyboard including a plurality of selectively actuatable keys; b. light source means associated with said keyboard and responsive to selection and actuation of predetermined ones of said keys to provide illumination indicative of the keys so actuated and in accordance with a predetermined code; c. a plurality of light-conducting rods; d. one end of each of said rods having associated therewith said light source means so that said rods may be selectively illuminated in accordance with said predetermined code; e. the other end of each of said rods terminating in a linear array in a predetermined plane to transmit the light to said plane when so illuminated; f. means adapted for coaction with the light-responsive medium to arrange same in juxtaposition to said other ends of each of said rods and to provide continuous relative motion between said rods and the light-responsive medium in a direction perpendicular to the linear array so that for each rod so illuminated an elongated line, representing the predetermined code, is recorded across the light-responsive medium in the direction of movement thereof; g. figure-recording means; including a plurality of selectively settable bands each carrying an array of figures, which may be selectively set so as to present figures which correspond to the keys actuated and said predetermined code represented thereby; and h. illumination means coacting with said figure-recording means to illuminate the selectively set figures and effect recording thereof upon said light-responsive medium coincidentally with the recording thereof of said predetermined code and in such a manner that the movement of the medium does not affect the clarity of the figures so recorded.
Claim 3
Dependent Claim 27 words
The device of claim 1 wherein said light source means may be actuated in response to operation of a single key in accordance with said predetermined code.
Claim 4
Dependent Claim 15 words
The device of claim 1 wherein said other ends of said rods contact each other.
Claim 5
Dependent Claim 24 words
The device of claim 1 wherein said illuminating means consists of a longish lamp adapted to illuminate a plurality of bands at a time.

References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-12-06 1975-06-07 1975-12-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-12-06 1979-06-07 1979-12-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-12-06 1983-06-07 1983-12-07 $7700.00 Window Closed / Lapsed

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